JP5586098B2 - 改良された溶出試験装置 - Google Patents
改良された溶出試験装置 Download PDFInfo
- Publication number
- JP5586098B2 JP5586098B2 JP2011159547A JP2011159547A JP5586098B2 JP 5586098 B2 JP5586098 B2 JP 5586098B2 JP 2011159547 A JP2011159547 A JP 2011159547A JP 2011159547 A JP2011159547 A JP 2011159547A JP 5586098 B2 JP5586098 B2 JP 5586098B2
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- cell
- medium
- sample
- screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/15—Medicinal preparations ; Physical properties thereof, e.g. dissolubility
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/18—Devices for withdrawing samples in the liquid or fluent state with provision for splitting samples into portions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
- G01N2013/006—Dissolution of tablets or the like
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N2035/00178—Special arrangements of analysers
- G01N2035/00188—Special arrangements of analysers the analyte being in the solid state
- G01N2035/00198—Dissolution analysers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
- Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
- Y10T436/255—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.] including use of a solid sorbent, semipermeable membrane, or liquid extraction
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Biophysics (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Medicinal Preparation (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40088910P | 2010-08-04 | 2010-08-04 | |
US61/400889 | 2010-08-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012037512A JP2012037512A (ja) | 2012-02-23 |
JP5586098B2 true JP5586098B2 (ja) | 2014-09-10 |
Family
ID=44651052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011159547A Expired - Fee Related JP5586098B2 (ja) | 2010-08-04 | 2011-07-21 | 改良された溶出試験装置 |
Country Status (6)
Country | Link |
---|---|
US (2) | US9222927B2 (he) |
EP (1) | EP2455742B1 (he) |
JP (1) | JP5586098B2 (he) |
KR (1) | KR101329515B1 (he) |
IL (1) | IL214394A (he) |
TW (1) | TWI554751B (he) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201003720D0 (en) * | 2010-03-08 | 2010-04-21 | Octens Bvba | Ion-selective electrode |
GB201207677D0 (en) * | 2012-05-02 | 2012-06-13 | Ucl Business Plc | Apparatus and method for testing medicaments |
EP3449236B1 (en) | 2016-04-29 | 2024-03-13 | The Solubility Company Oy | Method and device for physicochemical characterization of materials |
GB2566688B (en) | 2017-09-16 | 2020-03-25 | Univ Of Hertfordshire Higher Education Corporation | Apparatus, buffer and method for pH control |
USD907235S1 (en) | 2017-09-18 | 2021-01-05 | University Of Hertfordshire Higher Education Corporation | Enclosure for dissolution system |
JPWO2020209249A1 (he) * | 2019-04-08 | 2020-10-15 | ||
JP7261655B2 (ja) * | 2019-05-15 | 2023-04-20 | 日立造船株式会社 | 消化器官における薬剤の溶解試験装置 |
WO2021215039A1 (ja) * | 2020-04-22 | 2021-10-28 | 学校法人常翔学園 | 薬物の経口吸収性評価方法及び装置 |
CN114367126A (zh) * | 2021-12-31 | 2022-04-19 | 安徽理工大学 | 一种中药提取物提纯浓缩系统及其浓缩方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4279860A (en) * | 1980-06-25 | 1981-07-21 | Smolen Victor F | Multiple injector flow through dissolution cell for dissolution testing apparatus |
US5412979A (en) * | 1993-05-03 | 1995-05-09 | Temple University - Of The Commonwealth System Of Higher Education | Method and apparatus for dissolution testing of a dosage form |
US5807115A (en) | 1996-01-31 | 1998-09-15 | Hu; Oliver Yoa-Pu | Dissolution apparatus simulating physiological gastrointestinal conditions |
US6799123B2 (en) | 2001-11-05 | 2004-09-28 | Lyn Hughes | Dissolution test equipment and method |
US7470545B2 (en) | 2001-11-05 | 2008-12-30 | Rohm And Haas Company | Buccal dissolution of active substances |
JP3965372B2 (ja) * | 2002-07-29 | 2007-08-29 | エーザイ・アール・アンド・ディー・マネジメント株式会社 | 試料錠崩壊装置、それを用いた崩壊試験装置及び崩壊・溶出試験システム、ならびに試料錠崩壊試験方法 |
US7051606B2 (en) * | 2004-01-30 | 2006-05-30 | Andrx Labs Llc | Dosage form holder device and methods for immersion testing |
EP1777510A1 (en) | 2005-10-21 | 2007-04-25 | Rohm and Haas Company | Dissolution test equipment and methods for testing |
TW200732644A (en) | 2005-10-25 | 2007-09-01 | Rohm & Haas | Dissolution test equipment and methods for testing having improved filtration system |
JP4848877B2 (ja) * | 2006-07-27 | 2011-12-28 | ニプロ株式会社 | 錠剤の崩壊試験方法及び崩壊試験装置 |
-
2011
- 2011-07-21 JP JP2011159547A patent/JP5586098B2/ja not_active Expired - Fee Related
- 2011-07-27 EP EP11175615.1A patent/EP2455742B1/en not_active Not-in-force
- 2011-07-28 KR KR1020110075362A patent/KR101329515B1/ko active IP Right Grant
- 2011-08-01 TW TW100127167A patent/TWI554751B/zh not_active IP Right Cessation
- 2011-08-02 US US13/196,184 patent/US9222927B2/en not_active Expired - Fee Related
- 2011-08-02 IL IL214394A patent/IL214394A/he active IP Right Grant
-
2015
- 2015-10-28 US US14/925,011 patent/US9285353B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR101329515B1 (ko) | 2013-11-13 |
EP2455742A1 (en) | 2012-05-23 |
IL214394A (he) | 2017-02-28 |
IL214394A0 (en) | 2011-11-30 |
EP2455742B1 (en) | 2013-11-13 |
US9222927B2 (en) | 2015-12-29 |
CN102384964A (zh) | 2012-03-21 |
TW201215870A (en) | 2012-04-16 |
US20160061801A1 (en) | 2016-03-03 |
JP2012037512A (ja) | 2012-02-23 |
KR20120013192A (ko) | 2012-02-14 |
US20120034704A1 (en) | 2012-02-09 |
US9285353B1 (en) | 2016-03-15 |
TWI554751B (zh) | 2016-10-21 |
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Kra | Historical Development of Dissolution Testing |
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